Suitable for machining steel alloys, cast irons, and stainless steels, TP2501, TP1501, and TP0501 with Duratomic Technology combine benefits of advanced aluminum-oxide coatings with specially developed compositions of tools' bulk substrates and cobalt-enriched zones. Modifications of those elements make grades both tough and wear-resistant. Available in broad range of sizes and geometries, inserts also incorporate Edge Intelligence for used-edge detection.